updating plugin version

org.eclipse.ui.intro/META-INF/MANIFEST.MF

diff --git a/org.eclipse.ui.intro/META-INF/MANIFEST.MF b/org.eclipse.ui.intro/META-INF/MANIFEST.MF
index 016cce5..5a50290 100644
--- a/org.eclipse.ui.intro/META-INF/MANIFEST.MF
+++ b/org.eclipse.ui.intro/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %plugin_name
 Bundle-SymbolicName: org.eclipse.ui.intro; singleton:=true
-Bundle-Version: 3.1.0
+Bundle-Version: 3.1.1
 Bundle-Activator: org.eclipse.ui.internal.intro.impl.IntroPlugin
 Bundle-Vendor: %provider_name
 Bundle-Localization: plugin